Detailed information about the survey including scope and coverage, survey design, data collection methodology, weighting, estimation and benchmarking and the reliability of estimates can be accessed from the Explanatory Notes page of that publication. All published summary tables, in Excel spreadsheet format, can be accessed from theDownloads page.

Please note that due to the confidentiality processes inherent in TableBuilder, estimates derived from this product will differ slightly when compared to those published in cat. no. 6227.0. The confidentiality processes applied in TableBuilder do not impact on the quality of the data.